murrain
Murrain (noun) means an infectious disease that spreads widely, or an outbreak of one, sometimes named in old curses.
Etymology
The noun is derived from Late Middle English morein, morine, moreyn (“(widespread) death; widespread sickness, plague; fatal disease; carnage; carrion”), from Anglo-Norman morine, mourine, moreyn (“death; widespread sickness, plague; carrion; cattle disease”), Middle French morine, and Old French morine, mourine, murine (“widespread sickness, plague; animal which has died from a disease”), from Late Latin morina (“plague”), probably from Latin morior (“to die; to decay, wither”). The adjective and adverb are derived from the noun. Cognates * Italian morìa (“plague”) * Latin morticīnus (“that has died naturally, dead; (relational) carrion”) (Medieval Latin morticinium) * Occitan moria (“death; plague”) * Old French morie (“death”) mourie (“flesh of animals that have died of disease”) (Middle French murie) * Portuguese morrinha (“cattle plague”) * Spanish morriña (“cattle plague”)